Mid-Quiz

Introduction to Python Programming

1. Which of the following is the correct way to print "Hello, World!" in Python?

• echo "Hello, World!"

• print("Hello, World!")

• printf("Hello, World!")

• cout << "Hello, World!";

What symbol is used to start a comment in Python?

• • //

• #

• • <!--

• %

Functions in Programming

3. What keyword is used to define a function in Python?

• • def

• • func

• function

• lambda

Given the function definition

def add(a, b):

return a + b

what is the output of add(2, 3)?

• 23

• 5

• 6

• Error

Introduction to Robotics

5. Which component is essential for a robot to sense its environment?

• • Actuator

• Sensor

• Processor

• Battery

In robotics, what is the purpose of an actuator?

• To store data

• To process information

• To perform physical actions

• To sense the environment

Loops with Python

7. Which of the following is the correct syntax for a while loop in Python?

• • while (condition) { }

• while condition:

• while condition { }

• while (condition):

What is the output of the following Python code?

count = 0

while count < 3:

print(count)

count += 1

• • 1 2 3

• • 0 1 2

• • 0 1 2 3

• 1 2 3 4

Moving a Quarky Robot

9. Which command is used to move a Quarky robot forward?

• quarky.move_forward()

• quarky.go()

• • quarky.run_forward()

• quarky.move()

What is the primary function of the quarky.stop() command?

• • To start the robot's movement

• • To make the robot turn

• • To stop all the robot's movements

• To reset the robot